docker鏡像導入提示磁盤空間不夠

docker info 查看 鏡像存放的目錄

默認存放目錄 /var/lib/docker

 

停止docker服務

systemctl stop docker.service

 

在掛載的磁盤目錄下創建存放鏡像目錄

mkdir -p /data/var/lib

 

遷移鏡像文件

mv /var/lib/docker /data/var/lib/docker

 

鏈接到原目錄

ln -s /data/var/lib/docker /var/lib/docker

 

啓動服務後查看鏡像存放目錄

docker info | grep "Docker Root Dir"
WARNING: the overlay storage-driver is deprecated, and will be removed in a future release.
Docker Root Dir: /data/var/lib/docker

 

參考：
https://blog.csdn.net/qq_37674858/article/details/79976751
https://blog.csdn.net/qijian2003122/article/details/82886989
https://www.cnblogs.com/linux123/p/12176784.html